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29-Sep-2019 11:40

Integrate life science, archeology, and physical science as you review how the half-life of radioactive elements is used to date fossils and rocks.In this printable, students respond to short-answer and written-response questions about carbon-14 dating.

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It is therefore essential to have as much information as possible about the material being dated and to check for possible signs of alteration.­ ­As soon as a living organism dies, it stops taking in new carbon.

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